detect
Usage
What are other ways to say detect?
To detect implies becoming aware of something that had been obscure, secret, or concealed: to detect a flaw in reasoning. To ascertain is to verify facts by inquiry or analysis: to ascertain the truth about an event. To learn is to add to one's knowledge or information: to learn a language. The verb discover is used with objective clauses as a synonym of learn in order to suggest that the new information acquired is surprising to the learner: I discovered that she had been married before.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Authorities are providing AI care devices -- some designed to detect signs of lonely deaths -- to seniors living alone, including in districts of Seoul and in Yongin, south of the capital.
From Barron's • Jun. 11, 2026
VPNs encrypt traffic, making it difficult for internet service providers to detect and throttle specific activities, such as streaming.
From Salon • Jun. 10, 2026
If you detect the slightest note of wistfulness there, you’re not wrong.
From The Wall Street Journal • Jun. 9, 2026
This particular variant of the disease, Bundibugyo, is more difficult to detect than the more common Zaire variant.
From Slate • Jun. 9, 2026
Sometimes she would detect a letter, like B or F, that told her which name was being used.
From "The Woman All Spies Fear" by Amy Butler Greenfield
Vocabulary lists containing detect
Jim Burke's Academic Vocabulary List
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List 9
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